| Apparatus and methods for oscillation suppression DL Kaczman, CAO Haibo, RA Reisner, NS Cheng, JP Young US Patent 8,610,503, 2013 | 110 | 2013 |
| Power amplifier with termination circuit and resonant circuit CAO Haibo, ACP Wu, YJ Lin, JR King US Patent 9,503,025, 2016 | 48 | 2016 |
| Amplifier with termination circuit and resonant circuit CAO Haibo, ACP Wu, YJ Lin, JR King US Patent 10,135,408, 2018 | 14 | 2018 |
| A passive intraocular pressure sensor and a wireless sensing technique using an intermediate LC resonator H Cao, RJ Weber, NG Hamouche Life Science Systems and Applications Workshop (LiSSA), 2011 IEEE/NIH, 5-8, 2011 | 10 | 2011 |
| Vapor HF sacrificial etching for phosphorus doped polycrystalline silicon membrane structures H Cao, RJ Weber 2008 IEEE International Conference on Electro/Information Technology, 289-293, 2008 | 5 | 2008 |
| Tunable filter with mutually coupled inductors K Chen, JK Ellis, S Farahvash, CAO Haibo US Patent App. 17/351,886, 2021 | 4 | 2021 |
| Intraocular pressure (IOP) passive sensor modeling, design, fabrication and measurement H Cao | 4 | 2008 |
| Electromagnetic energy in absorptive and dispersive medium based on the assembly of atomic oscillators H Cao, TJ Cui Microwave and Optical Technology Letters 48 (11), 2288-2291, 2006 | 3 | 2006 |
| Tunable filter with harmonic rejection K Chen, JK Ellis, S Farahvash, CAO Haibo US Patent 11,909,428, 2024 | 2 | 2024 |
| Radio frequency system with tunable notch filters F Jia, JK Ellis, K Chen, S Farahvash, H Ju, CAO Haibo US Patent App. 18/331,839, 2023 | 2 | 2023 |
| Three-port conversion scattering parameters characterization for microwave mixers H Cao, R Weber 2008 51st Midwest Symposium on Circuits and Systems, 414-417, 2008 | 2 | 2008 |
| Radio frequency system with tunable filters including tunable filter with mutually coupled inductors F Jia, JK Ellis, K Chen, S Farahvash, H Ju, CAO Haibo US Patent 11,824,569, 2023 | 1 | 2023 |
| Apparatus and methods for average power tracking CAO Haibo, DR Pehlke US Patent App. 17/650,450, 2022 | 1 | 2022 |
| Changes in dc current bias as a function of input drive for a depletion mode SiC MESFET SV Sekar, H Cao, RJ Weber 2008 IEEE International Conference on Electro/Information Technology, 367-371, 2008 | 1 | 2008 |
| Radio frequency front end with tunable filters F Jia, JK Ellis, K Chen, S Farahvash, H Ju, CAO Haibo US Patent 12,003,263, 2024 | | 2024 |
| Systems and methods for front-end module filtering K Chen, T Hwang, CAO Haibo, YJ Lin, MCV Ho, AA Lyalin US Patent App. 18/143,168, 2023 | | 2023 |
| Power amplifier systems with balun and shunt capacitor K Chen, T Hwang, CAO Haibo, YJ Lin, MCV Ho, AA Lyalin US Patent App. 18/184,963, 2023 | | 2023 |
| Power amplifiers with broadband matching networks K Chen, T Hwang, CAO Haibo, YJ Lin, MCV Ho, AA Lyalin US Patent App. 18/185,000, 2023 | | 2023 |
| Integrated control interface eliminating serial die-to-die delay time CAO Haibo, DR Pehlke US Patent App. 17/818,751, 2023 | | 2023 |
| Average power tracking systems with fast transient settling CAO Haibo, DR Pehlke US Patent App. 17/650,447, 2022 | | 2022 |
